badsekktor, the company file (database file) is a Quickbooks file that is being accessed by several users simultaneously. At first, I used my own PC in my office to act as the host PC for the database file, it's a core2duo machine. But since I use this PC a lot, doing a lot of things including playing games, there were times that my PC would slow down, affecting other users accessing the data file. Sometimes I would have to reboot my PC, which will temporarily make the database file unavailable to other users.

That's why, right now, I'm planning to get another PC to act as a full time host PC aka server for the database file. Wala nang ibang paggagamitan itong PC except for hosting the data file/company file that's why I'm thinking of using KVM for this. But since I'll place this PC in another room, I think the cable of the KVM isn't long enough to connect the 2 PCs.

Now I'm thinking of just using remote access for this PC if it's possible.

Will an atom based PC be enough for my purpose?

If I'll go on with my plan of installing security cameras and use it on this server PC, do I need to get a more powerful processor?

Btw, after 7 months, the company/data file is just around 40mb.